The attic air hung thick and stale, a palpable presence that weighed on Daniel. His limbs felt heavy, and each movement required a conscious effort. He’d barely begun sifting through his grandmother's belongings when a deep weariness had settled over him, like a shroud. This was his grandmother's house, not his; he felt strangely disconnected.

He pulled a small, battered box from a shadowy corner. Inside, nestled amongst tissue paper, he found a collection of his report cards. His eyes scanned the grades, the teacher's comments – all meticulously preserved. He blinked, the words blurring slightly. He felt a deep, profound sense of… something.

Then he reached the bottom of the box and felt his breath catch. There was a stack of carefully preserved kindergarten coloring pages, each one painstakingly stored. His head felt hollow. He leaned his head into the box for a moment, the world around him fading. The attic became still and quiet.

Emotion: sleepy

Cluster: Fatigue / Lethargy
PC1 (Valence): -0.86 Negative
PC2 (Disposition): -1.55

Role in Research

This story is one of 1,000 stories generated for the emotion sleepy. During extraction, it was fed through Gemma4-31B and its hidden state activations were captured at 11 layers.

The mean activation across all 1,000 sleepy stories, after denoising with neutral dialogue baselines, produces the sleepy emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the sleepy vector is projected through the unembedding matrix.

Promoted:
😴0.318
weary0.310
fatigue0.296
💤0.283
似乎0.280
Suppressed:
B-0.343
C-0.294
because-0.293
భి-0.281
เพราะ-0.277